Can I use this for complex SaaS subscription models?

Absolutely. The skill includes patterns for tiered pricing, metered billing, and managing the entire subscription lifecycle from checkout to cancellation.

Does it support Stripe Connect?

Yes, it includes capabilities for Stripe Connect, allowing you to build marketplaces that split payments between different parties.

Does this skill handle Stripe webhook security?

Yes, it enforces strict signature verification and treats webhooks as state machine transitions to ensure your payment status logic is secure and reliable.

Is a Supabase backend mandatory?

While the skill is optimized for Supabase, the core Stripe logic and security patterns can be adapted for any modern backend architecture.

How does it prevent duplicate charges?

It implements mandatory idempotency keys for all payment operations, ensuring that network retries or accidental double-clicks don't result in duplicate customer charges.

Stripe Payments & Subscriptions

Name: Stripe Payments & Subscriptions
Author: claudiodearaujo

byclaudiodearaujo

•

E-commerce Solutions

Implements robust, enterprise-grade Stripe payment systems including subscriptions, webhooks, and billing portals.

This skill transforms Claude into an expert payments engineer capable of architecting bulletproof Stripe integrations. It goes beyond simple API calls to handle complex real-world scenarios such as subscription dunning, idempotent transaction processing, and secure webhook state machines. Optimized for developers building SaaS platforms or e-marketplaces using Supabase, it ensures your financial infrastructure is secure, scalable, and resilient against race conditions and common payment failures.

Key Features

01Idempotent payment processing to prevent duplicate charges

021 GitHub stars

03Automated Stripe subscription and checkout session setup

04Secure webhook signature verification and state management

05Comprehensive dunning management for failed transactions

06Support for Stripe Connect and metered billing models

Use Cases

01Managing complex usage-based billing cycles for cloud services

02Implementing a secure checkout flow for e-commerce marketplaces

03Building a tiered SaaS subscription platform with automated billing

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add claudiodearaujo/sistema-de-narra-o-de-livro stripe-integration

For use in Claude.ai and ChatGPT

Download Skill